package com.cj.service;
import com.cj.po.Classes;
import com.cj.po.PageInfo;

import java.util.List;


public interface ClassesService {

    //分页查询
    public PageInfo<Class> findPageInfo(String c_classname, String c_counsellor, Integer c_classid, Integer pageIndex, Integer pageSize);

    public int deleteClass(Integer c_id);   //删除班级信息
    public int addClass(Class ucalss);    //添加班级信息
    public Class findClassById(Integer c_id);
    public int updateClass(Class uclass); //修改班级信息
    public List<Class> findClassStudent(Class uclass);//查询班级人员信息
    public List<Class> getAll();
}
